EAB Industrial Spring-Loaded Mandrel – 7/16-in Hex Shank – Steel – for 1/2-in Drills EXCHANGE-A-BLADE Discount

Description

Secure your drive pins to create smooth holes with these hole saw mandrels. They feature a rubber o-ring that helps create a tight fit eliminating vibration. These mandrels come with a 1/4 in pilot drill bit that has been treated by heat to provide a positive drive to the hole saw. The steel mandrels have a sturdy built that enhances their durability.